Group actions on simple tracially $\mathcal{Z}$-absorbing C*-algebras

Massoud Amini, Nasser Golestani, Saeid Jamali +1

We show that if $A$ is a simple (not necessarily unital) tracially $\mathcal{Z}$-absorbing C*-algebra and $\alpha :G\to \mathrm{Aut}(A)$ is an action of a finite group $G$ on $A$…